ASN AS11421 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS11421?

AS11421 is listed under HYW GLOBAL LLC.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS11421 HYW GLOBAL LLC | IPGeolocation.io

ASN Lookup Tool

HYW GLOBAL LLC cxix.net

US 3 Routes

AS Data

AS11421

AS11421 – HYW GLOBAL LLC

AS Number	11421
AS Name	HYWG-BACKBONE
Organization	HYW GLOBAL LLC (hgl-134)
Country	US
Website	cxix.net
Number of IPv4 Routes	1
Number of IPv6 Routes	2
ASN type	HOSTING
Registry	ARIN
Date Allocated	2026-03-17

ASN Intelligence API for production workflows

Use ASN data for AS11421 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2602:f429:1::/48	AS11421	HYW GLOBAL LLC	HYW GLOBAL LLC	~1×10²⁴
2602:f429:2::/48	AS11421	HYW GLOBAL LLC	HYW GLOBAL LLC	~1×10²⁴
23.154.164.0/24	AS11421	HYW GLOBAL LLC	HYW GLOBAL LLC	256

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       11421
ASName:         HYWG-BACKBONE
ASHandle:       AS11421
RegDate:        2026-03-17
Updated:        2026-03-18
Ref:            https://rdap.arin.net/registry/autnum/11421


OrgName:        HYW GLOBAL LLC
OrgId:          HGL-134
Address:        117 S Lexington Street Ste 100
City:           Harrisonville
StateProv:      MO
PostalCode:     64701-2444
Country:        US
RegDate:        2026-02-21
Updated:        2026-03-17
Ref:            https://rdap.arin.net/registry/entity/HGL-134


OrgDNSHandle: HYWNO-ARIN
OrgDNSName:   HYW-NOC
OrgDNSPhone:  +1-660-223-9998 
OrgDNSEmail:  noc@cxix.net
OrgDNSRef:    https://rdap.arin.net/registry/entity/HYWNO-ARIN

OrgRoutingHandle: HYWNO-ARIN
OrgRoutingName:   HYW-NOC
OrgRoutingPhone:  +1-660-223-9998 
OrgRoutingEmail:  noc@cxix.net
OrgRoutingRef:    https://rdap.arin.net/registry/entity/HYWNO-ARIN

OrgNOCHandle: HYWNO-ARIN
OrgNOCName:   HYW-NOC
OrgNOCPhone:  +1-660-223-9998 
OrgNOCEmail:  noc@cxix.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/HYWNO-ARIN

OrgAbuseHandle: HYWNO-ARIN
OrgAbuseName:   HYW-NOC
OrgAbusePhone:  +1-660-223-9998 
OrgAbuseEmail:  noc@cxix.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/HYWNO-ARIN

OrgTechHandle: HYWNO-ARIN
OrgTechName:   HYW-NOC
OrgTechPhone:  +1-660-223-9998 
OrgTechEmail:  noc@cxix.net
OrgTechRef:    https://rdap.arin.net/registry/entity/HYWNO-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.arin.net",
  "aut_nums" : [ {
    "aut_num" : "11421",
    "as_handle" : "AS11421",
    "as_name" : "HYWG-BACKBONE",
    "admin_contacts" : [ "HYWNO-ARIN" ],
    "tech_contacts" : [ "HYWNO-ARIN", "HYWNO-ARIN" ],
    "abuse_contacts" : [ "HYWNO-ARIN" ],
    "date_created" : "2026-03-17",
    "date_updated" : "2026-03-18",
    "source" : "https://rdap.arin.net/registry/autnum/11421"
  } ],
  "organization" : {
    "handle" : "HGL-134",
    "name" : "HYW GLOBAL LLC",
    "address" : [ "117 S Lexington Street Ste 100", "Harrisonville", "MO", "64701-2444", "US" ],
    "street" : "S Lexington Street",
    "city" : "Harrisonville",
    "state" : "MO",
    "zip_code" : "64701-2444",
    "country" : [ "US" ],
    "date_created" : "2026-02-21",
    "date_updated" : "2026-03-17",
    "source" : "https://rdap.arin.net/registry/entity/HGL-134",
    "addressCountry" : "US"
  },
  "administrative_contacts" : [ {
    "handle" : "HYWNO-ARIN",
    "name" : "HYW-NOC",
    "email" : [ "noc@cxix.net" ],
    "phone" : [ "+1-660-223-9998" ],
    "source" : "https://rdap.arin.net/registry/entity/HYWNO-ARIN"
  } ],
  "technical_contacts" : [ {
    "handle" : "HYWNO-ARIN",
    "name" : "HYW-NOC",
    "email" : [ "noc@cxix.net" ],
    "phone" : [ "+1-660-223-9998" ],
    "source" : "https://rdap.arin.net/registry/entity/HYWNO-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "HYWNO-ARIN",
    "name" : "HYW-NOC",
    "email" : [ "noc@cxix.net" ],
    "phone" : [ "+1-660-223-9998" ],
    "source" : "https://rdap.arin.net/registry/entity/HYWNO-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS24482	SG.GS	SG
AS53667	FranTech Solutions	US
AS207705	Jyun Kai Hu	TW
AS215172	JianyueLab Ltd.	GB
AS211575	Rui Feng	CN
AS18041	Taiwna Digital Streaming Co.	TW
AS206069	Cornseed Limited	GB
AS38855	Taiwan Digital Streaming Co.	TW
AS205329	Kai-Jung Chen	TW
AS44324	MoeDove LLC	US

Upstreams

AS Number	Description	Country
AS53667	FranTech Solutions	US
AS24482	SG.GS	SG
AS206069	Cornseed Limited	GB
AS44324	MoeDove LLC	US
AS137409	GSL Networks Pty LTD	AU
AS402298	HYW GLOBAL LLC	US

Downstreams

AS Number	Description	Country
AS214731	ETO Networks Limited	GB